31415304

素因数分解:

$2^3\times 3^1\times {\mathrm{547}}^1\times {\mathrm{2393}}^1$

素因数の和:2949

約数の個数: 32

約数和(自身を含む): 78714720

約数和(自身を除く): 47299416

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 547, 1094, 1641, 2188, 2393, 3282, 4376, 4786, 6564, 7179, 9572, 13128, 14358, 19144, 28716, 57432, 1308971, 2617942, 3926913, 5235884, 7853826, 10471768, 15707652, 31415304]

約数ペア:

[(1, 31415304), (2, 15707652), (3, 10471768), (4, 7853826), (6, 5235884), (8, 3926913), (12, 2617942), (24, 1308971), (547, 57432), (1094, 28716), (1641, 19144), (2188, 14358), (2393, 13128), (3282, 9572), (4376, 7179), (4786, 6564)]